Contact Tips - Replacement for Lincoln/Magnum 200 to 400 and Tweco #2 to #4 Guns - Size: 0.045" (1.2 mm) - Model: 14-45 - (40 PACK)

High-Quality Model 14 Contact Tips Replacement for Lincoln/Magnum 200 to 400 and Tweco #2 to #4 GunsAvailable Sizes: 0.023" (14-23), 0.030" (14-30), 0.035" (14-35), 0.045" (14-45), 1/16" (14-116). Select your option from the Size Menu.Available in 10 Pack, 20 Pack and 40 Pack. Select your option from the Size Menu.These Tips thread in Models 52, 52-23, 52FN and 54A Gas Diffusers These high-quality contact tips made out of copper provide good thermal and electrical conductivity to allow consistent current transfer to the wire. Machined to tighter mechanical tolerances, create a better thermal and electrical connection. They also feature a smoother center bore, resulting in less friction as the wire feeds through, resulting in a consistent wire feeding with less drag.